28 lines
837 B
YAML
28 lines
837 B
YAML
# This NetworkPolicy allows ingress traffic
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# with Pods running on namespaces labeled with 'metrics: enabled'. Only Pods on those
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# namespaces are able to gather data from the metrics endpoint.
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apiVersion: networking.k8s.io/v1
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kind: NetworkPolicy
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metadata:
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labels:
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app.kubernetes.io/name: dns-operator
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app.kubernetes.io/managed-by: kustomize
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name: allow-metrics-traffic
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namespace: system
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spec:
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podSelector:
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matchLabels:
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control-plane: controller-manager
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app.kubernetes.io/name: dns-operator
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policyTypes:
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- Ingress
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ingress:
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# This allows ingress traffic from any namespace with the label metrics: enabled
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- from:
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- namespaceSelector:
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matchLabels:
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metrics: enabled # Only from namespaces with this label
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ports:
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- port: 8443
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protocol: TCP
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